[交规考试]gmdss.pdf

l. For locating the ship in distress , theSAR party will make use of ____by starting 9GHZ ship borne or airborne radars. A.SART B NBDP ． C. DSC D．EPlRB 为两位定位遇险船舶，搜寻与救助当局会使用船载或空载的9GHz雷达触发SART。 2. There are ___operational satellites in the INMARSAT system covering the whole globe except the polar regions, A.4 B.8 C.3 D.12 除了两极地区，INMARSAT卫星所覆盖区域一共有四颗操作卫星 3.The chapterIVofSOLASConventionisabout____ A.termanddefinitions B.navigationalregulations C.GMDSSinstructions D.maritime radio—communications SOLAS公约第四章所讲的内容是海上无线电通信 4. ln NAVTEXservice,thesubjectindicator “Z” means___ A. pilotservicemessage B.Nomessage onhand C.special[services D.LORAN message 在NAVTEX业务中，“Z”表示当前没有信息 5.What channelisgeneral communicationused？ A anyappropriatechannelbesidespubliccommunication ． B.anyappropriatechannelotherthanpubliccommunication C．anyappropriatechannelexceptpubliccommunication D.anyappropriatechannel inadditiontopubliccommunication 常规通信使用的是包括公共通信在内的任何信道。 besides：包括在内 6.Whichofthefollowingisnota DSCcallingcontent? A.theIDofcallingship B.categoryofpriority C.thenameofcallingship D.work frequency DSC呼叫不包括哪项？A、呼叫船的ID码 B、优先种类 C、呼叫船的名字 D、工作频率 7.The lowpolarorbitingsatellitesystem providesthecoverage of__ A. AreaAlandA2 B. AreaAl.A2.A3 andA4 C. AreaA3 D. AreaA4 低级轨道卫星所覆盖的区域是：A1,A2,A3,A4（变相的问低轨道卫星所覆盖的区域是全球） 8 WhatisthemeaningofaSubscriber’sNumber? ． A．Thenumberassigned toasubscriber’stelephone．TELEX．etc B． The selective callingnumberassigned tothevessel C thenumberassigned to thevesselbytheU S CoastGuard ． ． ． DThestation’scallsign 用户码是指给用户的电话、电传等号码。 9.What istheminimumpersonnelrequirementof BIDSSshipstradinginseaareaA1? A.RestrictedOperator’sCertificate B．FirstCLa55RadioElectronicCertificate C.GeneralOperator’sCertificate D．SecondClass RadioElectronicCertificate 在A1 海区最低配备限用操作员证书，A2A3A4 配备普通操作员证书 10ShipsinareaA2 willatLeasttransmitita ship—to—shorealerton_